package com.study.designPattern.observer.example2;

/**
 * @Author HBZ
 * @Date 2020/7/21 10:59
 * @Description
 */
public class ConcreteObserver1 implements Observer {
    @Override
    public void response(String msg) {
        System.out.println("具体观察者1作出反应："+msg);
    }
}
